{"json_modified": "2016-03-28T07:52:44.750611", "uuid": "2d296459-f180-4fbd-855a-9f948f53b025", "title": "Sharp variables in JavaScript", "url": "/en-US/docs/Archive/Web/Sharp_variables_in_JavaScript", "tags": ["JavaScript"], "translations": [{"uuid": "8b00cf8d-b978-4e24-8f19-87b128d34ec8", "title": "Sharp variables in JavaScript", "url": "/zh-CN/docs/JavaScript/Sharp_variables_in_JavaScript", "tags": [], "summary": "sharp\u53d8\u91cf\u5141\u8bb8\u6211\u4eec\u7528\u4e00\u884c\u8d4b\u503c\u8bed\u53e5\u521b\u5efa\u4e00\u4e2a\u62e5\u6709\u5faa\u73af\u5f15\u7528\u6216\u591a\u91cd\u5f15\u7528\u7684\u5bf9\u8c61.", "localization_tags": [], "locale": "zh-CN", "last_edit": "2012-12-24T00:27:09", "review_tags": []}], "modified": "2015-04-04T12:34:19", "label": "Sharp variables in JavaScript", "localization_tags": [], "locale": "en-US", "id": 2618, "last_edit": "2015-04-04T12:34:18", "summary": "A sharp variable is a syntax in object initializers that allows serialization of objects that have cyclic references or multiple references to the same object.", "sections": [{"id": "Form", "title": "Form"}, {"id": "Scope", "title": "Scope"}, {"id": "Usage", "title": "Usage"}, {"id": "Examples", "title": "Examples"}, {"id": "Multiple_references", "title": "Multiple references"}, {"id": "Cyclic_references", "title": "Cyclic references"}, {"id": "Multiple_sharp_variables", "title": "Multiple sharp variables"}, {"id": "See_also", "title": "See also"}], "slug": "Archive/Web/Sharp_variables_in_JavaScript", "review_tags": []}